Triple

T6436138
Position Surface form Disambiguated ID Type / Status
Subject Kita Iwo Jima E129899 entity
Predicate hasJapaneseName P9882 FINISHED
Object 北硫黄島
北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
E593193 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 北硫黄島 | Statement: [Kita Iwo Jima, hasJapaneseName, 北硫黄島]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 北硫黄島
Context triple: [Kita Iwo Jima, hasJapaneseName, 北硫黄島]
  • A. Yubu Island
    Yubu Island is a small subtropical island in Okinawa Prefecture, Japan, known for its shallow tidal waters, water buffalo cart rides, and lush botanical gardens.
  • B. Nangan Island
    Nangan Island is the main administrative and population center of Taiwan’s Matsu archipelago, located near the coast of mainland China.
  • C. Tarutao Island
    Tarutao Island is a rugged, largely undeveloped island in the Andaman Sea known for its national park status, rich marine life, and historical use as a prison colony.
  • D. Sakishima Island
    Sakishima Island is a man-made island in Osaka, Japan, known as a major business and commercial district featuring high-rise buildings and convention facilities.
  • E. Sulfur Island
    Sulfur Island is the English translation of the Japanese name for Iwo Jima, a small volcanic island in the Pacific Ocean known for a major World War II battle.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 北硫黄島
Triple: [Kita Iwo Jima, hasJapaneseName, 北硫黄島]
Generated description
北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 北硫黄島
Target entity description: 北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
  • A. Yubu Island
    Yubu Island is a small subtropical island in Okinawa Prefecture, Japan, known for its shallow tidal waters, water buffalo cart rides, and lush botanical gardens.
  • B. Nangan Island
    Nangan Island is the main administrative and population center of Taiwan’s Matsu archipelago, located near the coast of mainland China.
  • C. Tarutao Island
    Tarutao Island is a rugged, largely undeveloped island in the Andaman Sea known for its national park status, rich marine life, and historical use as a prison colony.
  • D. Sakishima Island
    Sakishima Island is a man-made island in Osaka, Japan, known as a major business and commercial district featuring high-rise buildings and convention facilities.
  • E. Sulfur Island
    Sulfur Island is the English translation of the Japanese name for Iwo Jima, a small volcanic island in the Pacific Ocean known for a major World War II battle.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c0084caac48190a7bc2ad8ba44536f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c069622eb881908b40fc8079d312d6 completed March 22, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c640f2915c8190aea3578dcd77dd5f completed March 27, 2026, 8:33 a.m.
NEDg Description generation batch_69c64237ae8881908bbaa2760113da7c completed March 27, 2026, 8:39 a.m.
NED2 Entity disambiguation (via description) batch_69c64658463c8190a1d68beec15cab3d completed March 27, 2026, 8:56 a.m.
Created at: March 22, 2026, 4:45 p.m.